Title:
MECHANICAL SHOVEL
Document Type and Number:
WIPO Patent Application WO/2017/170555
Kind Code:
A1
Abstract:
An attachment is attached to an upper revolving body. A display unit 502 visually displays the predicted stability indicating the stability of the attitude of the mechanical shovel after operation.
Inventors:
OKADA JUNICHI (JP)
HIRANUMA KAZUNORI (JP)
HIRANUMA KAZUNORI (JP)
Application Number:
PCT/JP2017/012648
Publication Date:
October 05, 2017
Filing Date:
March 28, 2017
Export Citation:
Assignee:
SUMITOMO HEAVY INDUSTRIES (JP)
International Classes:
E02F9/20; E02F9/24; E02F9/26
Domestic Patent References:
| WO2011148946A1 | 2011-12-01 | |||
| WO2012169531A1 | 2012-12-13 |
Foreign References:
| JPH05319785A | 1993-12-03 | |||
| JP2010138657A | 2010-06-24 | |||
| JP2013238097A | 2013-11-28 | |||
| JP2007186953A | 2007-07-26 |
Other References:
See also references of EP 3438354A4
Attorney, Agent or Firm:
MORISHITA Sakaki (JP)
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